How to Clear the Cache on an iPad
To clear the cache on an iPad, the most reliable route is Settings > Safari > Clear History and Website Data for browser cache, and Settings > General > iPad Storage > [app name] > Offload App to reset an app's cached data without deleting your documents. iPadOS does not give you a single "clear all cache" button, so this guide walks through every place cache actually hides and what is safe to remove first.
TL;DR
- Safari cache clears in one tap via Settings > Safari > Clear History and Website Data.
- Most apps have no in-app "clear cache" button, so you Offload them in iPad Storage to wipe cached data while keeping your files.
- "Other" / System Data is mostly cache iPadOS manages itself; it shrinks on its own and a restart helps.
- Clearing cache frees space and fixes glitches, but it is temporary; cache rebuilds as you use the app.
- A cleaner app like Cleanor can't reach another app's cache on iPadOS, but it does find the real space hogs: duplicate and similar photos and large videos.
What counts as "cache" on an iPad?
Cache is temporary data an app or browser stores so it loads faster next time: web page images, thumbnails, streamed video chunks, and downloaded fonts. It is meant to be disposable. The catch on iPadOS is that Apple sandboxes every app, so there is no system-wide cache folder you can empty. Each app handles its own cache, and iPadOS lumps a lot of leftover cache into a category it labels System Data (older iPadOS versions called it "Other").
That is why one app gives you a tidy "Clear cache" toggle and the next gives you nothing. Below, we cover the three places that actually matter: Safari, individual apps, and System Data.
How do you clear the Safari cache on an iPad?
Safari is usually the biggest single cache on an iPad. Clearing it removes cached pages, but note it also signs you out of most sites because it wipes cookies too.
- Open Settings.
- Tap Safari.
- Scroll down and tap Clear History and Website Data.
- Choose the time range (Last hour, Today, or All history) and confirm with Clear History.
If you want to keep your browsing history and only dump the cached files, go to Settings > Safari > Advanced > Website Data, then tap Remove All Website Data (or swipe left on individual sites). This clears cache and cookies per site while leaving your history list intact.
For a third-party browser like Chrome, the cache lives inside that app instead: in Chrome, tap the three-dot menu > Delete Browsing Data > choose "Cached Images and Files".
How do you clear an app's cache on an iPad?
Most apps do not expose a cache button. The cleanest system-level method is to offload the app, which deletes the app binary and its cache but preserves your documents and data so nothing personal is lost.
- Open Settings > General > iPad Storage.
- Wait for the list to finish calculating, then tap the app that is using too much space.
- Tap Offload App to remove the app and its cache while keeping its data. Reinstall later with one tap.
- To wipe everything including saved logins, tap Delete App instead, then reinstall it fresh from the App Store.
Some apps do offer an in-app option worth checking before you offload. Here is where the common ones hide it:
| App | Where the cache control lives | Keeps your account/logins? |
|---|---|---|
| Safari | Settings > Safari > Clear History and Website Data | No (clears cookies) |
| Chrome | Menu > Delete Browsing Data > Cached Images and Files | Yes (if you skip cookies) |
| Spotify | In app: Settings > Storage > Clear Cache | Yes |
| YouTube | No cache button; offload via iPad Storage | Yes (offload keeps data) |
| No cache button on iPadOS; offload or reinstall | Reinstall logs you out | |
| Most others | Settings > General > iPad Storage > Offload App | Yes |
The rule of thumb: if the app has no "Clear cache" setting of its own, Offload App is the safe equivalent.
What about "System Data" or "Other" on the iPad?
In the storage bar at Settings > General > iPad Storage, the gray System Data segment can balloon to several gigabytes. Most of it is cache iPadOS manages on its own: streaming buffers, log files, Siri assets, and update leftovers. You cannot delete it directly, and you should not try to.
What usually helps:
- Restart the iPad. Hold the top button and a volume button, slide to power off, then turn it back on. This clears volatile caches and lets iPadOS prune stale data.
- Clear Safari data (above), since a big chunk of System Data is browser cache.
- Offload heavy apps like streaming and social apps, whose cache iPadOS files under System Data.
- Update iPadOS at Settings > General > Software Update; updates often shrink bloated System Data.
If it still will not drop, the only guaranteed reset is to back up and restore the iPad, which is overkill for most people. For the full breakdown of why this category swells, see our guide on what System Data is and whether you can delete it.
Is it safe to clear the cache on an iPad?
Yes, clearing cache is safe and reversible. Cache is disposable by design, so the worst that happens is apps and websites load a little slower the first time afterward while they rebuild it. A few honest caveats:
- What iPadOS does natively: It clears Safari data on demand, offloads apps to recover space, and auto-manages System Data and unused-app offloading (toggle at Settings > App Store > Offload Unused Apps). It does not expose a one-tap "clean everything" button, by design.
- What clearing cache will and won't do: It frees space and fixes the occasional stuck or misbehaving app, but the gains are temporary. Cache rebuilds as you browse and stream. If your iPad is genuinely full, cache is rarely the real culprit.
- What Cleanor adds: Cleanor can't reach inside another app's sandbox to clear its cache (no iPadOS app can), so ignore any cleaner that claims to wipe "junk" across every app. What Cleanor does do is scan your photo library for duplicate and similar photos and surface your largest videos, which is where most iPad storage actually goes.
- What it cannot do: No third-party app can delete iPadOS System Data or another app's cache directly. Be skeptical of any tool that promises otherwise.
If you are weighing whether a cleaner is worth installing at all, our honest take on whether cleaner apps are safe to use lays out the trade-offs.
FAQ
Does clearing the cache delete my photos or files?
No. Clearing Safari data only removes browsing history, cookies, and cached web files. Offloading an app removes the app and its cache but keeps its documents and data. Your Photos library, downloads, and personal files are untouched.
Why is my iPad still full after clearing the cache?
Because cache is usually a small slice of the problem. Photos, videos, and large apps take far more space than cached data. Open Settings > General > iPad Storage to see the real space hogs, then tackle big videos and duplicate photos before worrying about cache.
How do I clear the cache without an app or a computer?
You already can: every method above uses only the built-in Settings app. Use Settings > Safari > Clear History and Website Data for the browser and Settings > General > iPad Storage > Offload App for individual apps. No computer or extra download needed.
Will clearing cache speed up my iPad?
Sometimes, briefly. Clearing a bloated cache can fix a sluggish or stuck app, but it won't permanently speed up an older iPad. The bigger performance factor is free storage headroom, which we cover in does freeing up space make your phone faster.
The bottom line: cache is a quick fix, photos are the real fix
Clearing cache on an iPad is a five-minute job: dump Safari data, offload the apps eating the most space, and restart to let iPadOS prune System Data. It's worth doing, but cache rebuilds, so it's a maintenance habit rather than a cure for a full iPad. The lasting space wins almost always come from your photo and video library.
If your iPad is genuinely out of room, start with our clean up phone storage walkthrough, then let Cleanor for iPad and iPhone find the duplicate photos and oversized videos that cache clearing never touches. For a wider cleanup plan, our guide on what to delete first when storage is full is the place to begin.